History of Rulemaking Proceedings Notice of Proposed Rulemaking Published: May 23, 2008 California Regulatory Notice Register 2008, No. 21-Z Close of 45-Day Public Comment Period: July 7, 2008 Filed with California Building Standards Commission: December 30, 2008 Approved by the California Building Standards Commission: January 22, 2009 Filed with the Secretary of State: January 23, 2009 Effective Date: August 1, 2009

Status of the Proposal This rulemaking is complete.

Inquiries regarding the substance of the regulations may be directed to: